Transaction not yet indexed

NmUfBqJWd2wic1JQVNKA1PeeMDJ2Sp2rnA5PGfh8ebez9ut3GVj4ERDWKVnuLjYNet4xnn3ALZsUBAu4wx9eQAK

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.